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{"title":"Stainless Steel Split Case Pump Body and Globe Valve Body with Lost Foam","imgUrl":"https:\/\/img.chinax.com\/nimg\/64\/f0\/9fe117ac8f5eec00f1f1ad89514a-200x200-1\/stainless_steel_split_case_pump_body_and_globe_valve_body_with_lost_foam.jpg","attrs":{"Brand Name":"BAIZHU","Payment Terms":"T\/T","Material Grade":"CF8M \/ 316 \/ 316L \/ 304 \/ CF3M","Casting Process":"Resin sand \/ Sodium silicate sand\u3001Lost Foam + Precision Shell\u3001Investment Casting"}}
{"title":"316L Stainless Steel Silica Sol Investment Casting Pump Valve Parts - Corrosion","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/ea\/9c1b527e50d6ae308dd816d887c5-200x200-1\/316l_stainless_steel_silica_sol_investment_casting_pump_valve_parts_corrosion_resistant_high_precision_industrial_castings.jpg","attrs":{"Brand Name":"XIN NUO KE","Supply Ability":"100tons per month","Material":"316L\/304\/Duplex Stainless Steel","Casting Process":"Silica Sol Investment Casting"}}
{"title":"316L Stainless Steel Silica Sol Investment Casting Industrial Parts - 0.1-50kg","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/20\/c1470570a29d1b633a369efebaf0-200x200-1\/316l_stainless_steel_silica_sol_investment_casting_industrial_parts_0_1_50kg_full_range_precision_castings.jpg","attrs":{"Brand Name":"XIN NUO KE","Supply Ability":"100tons per month","Material":"304\/316L\/Duplex Stainless Steel","Casting Process":"Silica Sol Investment Casting"}}
{"title":"304\/316 Stainless Steel Pump and Valve Impeller Castings with Custom Sizes and","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/c6\/80d7e045a08dba665acd96c7a304-200x200-1\/304_2f316_stainless_steel_pump_and_valve_impeller_castings_with_custom_sizes_and_corrosion_resistance.jpg","attrs":{"Brand Name":"customized","Model Number":"OEM\/ODM","Certification":"ISO9001","Place of Origin":"china"}}
{"title":"Production of Stainless Steel Precision Castings by Full Silica Sol Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/eb\/3d\/4ed8d30b6b66cb5cf661ebab948f-200x200-1\/production_of_stainless_steel_precision_castings_by_full_silica_sol_precision_casting_process.jpg","attrs":{"Brand Name":"Customizable","Model Number":"Customizable","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Customizable shell parts of 304\/316 stainless steel all-silica sol precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/83\/73\/fc2c22b93f124522bbac693dfcab-200x200-1\/customizable_shell_parts_of_304_2f316_stainless_steel_all_silica_sol_precision_casting_process.jpg","attrs":{"Brand Name":"Customizable","Model Number":"Customizable","Certification":"ISO9001","Place of Origin":"China"}}
{"title":"Custom Medical Grade Stainless Steel Pliers & Scissors \u2013 Powder Metallurgy","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/ec\/47dbe073fdd0be4ff0475e17fdb3-200x200-1\/custom_medical_grade_stainless_steel_pliers_26_scissors_e2_80_93_powder_metallurgy_machined_for_high_durability_and_sterilization_.jpg","attrs":{"Minimum Order Quantity":"100,000 pieces","Product Type":"Surgical Instruments: Forceps & Scissors","Material":"Medical-grade Stainless Steel (304\/316L)","Manufacturing Process":"Powder Metallurgy + Hot Pressing + Precision Grinding"}}
Stainless Steel Split Case Pump Body Sand Casting - Lost Foam Precision Shell Process / Custom Globe Valve Body
For medium-to-large stainless steel castings such as Split Case Pump Bodies and Globe Valve Bodies, we offer flexible process combinations to meet your specific requirements.
Sand Casting (Resin sand / Sodium silicate sand)
Suitable for 50kg–500kg split case pump bodies, cost-effective for small-to-medium batches. Dimensional accuracy reaches CT9-11 grade with surface quality meeting pressure containment requirements.
Lost Foam + Precision Shell Process
Combines the complex shaping capability of lost foam with the high surface finish of precision shell. Ideal for split case pump bodies with intricate flow passages. No parting lines means fewer burrs, achieving CT7-9 grade accuracy and significantly reducing machining.
Investment Casting
Suitable for smaller valve castings like Globe Valve Bodies and Gate Valve Bodies in the 5kg–50kg range. Surface finish can reach Ra ≤ 6.3μm, requiring little to no post-machining.
Our engineering team will recommend the most cost-effective process based on your part weight, complexity, and annual volume. Whether you need duplex stainless steel for seawater applications or food-grade 316L, we deliver consistently.
Pump & Valve Castings Portfolio
Pump Castings
Valve Castings
Split Case Pump Body / Horizontally Split Pump Casing
Globe Valve Body
End Suction Pump Body
Gate Valve Body
Pump Cover
Check Valve Body
Wear Plate
Ball Valve Body
Bracket
Butterfly Disc
Valve Bonnet
Valve Seat
Y-Strainer Body
Steam Trap Body
Control Valve Body
These castings are widely used in water treatment plant split case pumps, chemical process pumps, petroleum pipeline globe valves, and power plant feed pumps. We excel at casting split case pump bodies with complex flow passages — the lost foam process creates double-suction passages in one piece, eliminating core shift and flash lines, thus improving hydraulic efficiency.
Customization Service Process
You provide 2D drawings or 3D models (STEP/IGS format)
Lost foam requires foam pattern制作; sand casting uses wood or metal molds
After first article approval, mass production begins, with material certificate (EN 10204 3.1) and dimensional report
By choosing us, you receive a one-stop OEM service for stainless steel pump & valve castings — from process selection, casting, heat treatment, machining, to surface finishing. We are committed to competitive pricing and 30-45 day rapid sampling, helping your pump & valve products reach the market efficiently.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Trading Company
Year Established:
2012
Total Annual:
2000-8000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Baizhunet.com is a well-known platform connecting global casting buyers and Chinese foundry factories. Assist global casting purchasers to complete casting customization online purchasing.
At present, we have big data of 22,000 casting enterprises in China, which has improved production efficiency. ... Baizhunet.com is a well-known platform connecting global casting buyers and Chinese foundry factories. Assist global casting purchasers to complete casting customization online purchasing.
At present, we have big data of 22,000 casting enterprises in China, which has improved production efficiency. ...
